Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JR

John F. Runyon — 10 Patents

STSeagate Technology: 2 patents #2,290 of 4,722Top 50%
IMImation: 2 patents #167 of 622Top 30%
CSChristianson Systems: 1 patents #8 of 9Top 90%
3M: 1 patents #7,251 of 11,543Top 65%
Windom, MN: #310 of 2,819 inventorsTop 15%
Minnesota: #7,600 of 52,454 inventorsTop 15%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
John F. Runyon has been granted 10 US patents while listed as an inventor at Imation. The first was granted in 1981 and the most recent in February 2007. John F. Runyon ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list John F. Runyon in Windom, MN, US.

Patents per Year

Patents granted per year, 1981 to 2007Bar chart with a peak of 1 patents in 1981.peak 11981: 1 patents19811989: 1 patents19891990: 1 patents19901991: 1 patents19911992: 1 patents19921994: 1 patents19941998: 1 patents19981999: 1 patents19992006: 1 patents20062007: 1 patents2007

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7178794 Fluid isolator assembly and floating elastomeric damping element 2007-02-20 $62,243,000
7023643 Detecting transducer position precisely with a reusable sensor assembly Mark A. Toffle, Brent Melvin Weichelt 2006-04-04 $15,204,000
5860612 Guides for magnetic tape and method of making the same Robert A. Muehlhausen, Charles L. Dennis, Leslie M. Milner, Mark Green, Keith T. Johnson 1999-01-19 $6,813,000
5772143 Guides for magnetic tape and method of making the same Robert A. Muehlhausen 1998-06-30 $1,689,000
5337608 Drive roller torque reference cartridge Daniel C. Egan, Jerry L. Alexander, James T. McKinney 1994-08-16 $7,771,000
5101975 Electronic component carrier Ted. T. Christianson 1992-04-07
5046610 Electronic component carrier Ted T. Christianson 1991-09-10
4937987 Temporary building structure 1990-07-03
4876831 Folding modular building structure 1989-10-31
4285609 Hinge joint assembly 1981-08-25